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  <title>Returns the current process title</title>
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  <div id="layout-content"><div id="function.cli-get-process-title" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">cli_get_process_title</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.5.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">cli_get_process_title</span> &mdash; <span class="dc-title">Returns the current process title</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.cli-get-process-title-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>cli_get_process_title</strong></span>(): <span class="type"><span class="type">?</span><span class="type">string</span></span></div>

  <p class="para rdfs-comment">
   Returns the current process title, as set by
   <span class="function"><a href="function.cli-set-process-title.html" class="function">cli_set_process_title()</a></span>. Note that this may not exactly
   match what is shown in <strong class="command">ps</strong> or <strong class="command">top</strong>,
   depending on your operating system.
  </p>

  <p class="para">
   This function is available only in
   <a href="features.commandline.html" class="link">CLI</a> mode.
  </p>

 </div>


 <div class="refsect1 parameters" id="refsect1-function.cli-get-process-title-parameters">
  <h3 class="title">参数</h3>
  <p class="para">此函数没有参数。</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.cli-get-process-title-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Return a string with the current process title or <strong><code>null</code></strong> on error.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-function.cli-get-process-title-errors">
  <h3 class="title">错误／异常</h3>
   
  <p class="para">
   An <strong><code>E_WARNING</code></strong> will be generated if the operating system
   is unsupported.
  </p>
 </div>

 
 <div class="refsect1 examples" id="refsect1-function.cli-get-process-title-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-551">
    <p><strong>示例 #1 <span class="function"><strong>cli_get_process_title()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">echo&nbsp;</span><span style="color: #DD0000">"Process&nbsp;title:&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">cli_get_process_title</span><span style="color: #007700">()&nbsp;.&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

   </div>
  </p>
 </div>

 
 <div class="refsect1 seealso" id="refsect1-function.cli-get-process-title-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.cli-set-process-title.html" class="function" rel="rdfs-seeAlso">cli_set_process_title()</a> - Sets the process title</span></li>
   </ul>
  </p>
 </div>

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